An embedded centrifuge

Abstract

The invention relates to an embedded type centrifugal machine. The embedded type centrifugal machine comprises a centrifugal machine liner, a variable frequency motor and a motor mounting base, wherein the bottom end of the centrifugal machine liner is closed, the upper end of the centrifugal machine liner is open, an opening part seals and covers a centrifugal machine cover and the opening part is in seal connection with the centrifugal machine cover, and a horizontal rotor and a centrifugal tube adapter are arranged in the centrifugal machine liner; the variable frequency motor is verticallyarranged on the lower portion of the centrifugal machine liner, the shaft end of a motor shaft penetrates through the bottom wall of the centrifugal machine liner to enter a centrifugal chamber to beconnected with the horizontal rotor, and the shaft end of the motor shaft is in seal connection with the bottom wall of the centrifugal machine liner at a penetrating part; and a main body of the motor mounting base is a barrel, the variable frequency motor is arranged in the middle of the motor mounting base, the top end of the motor mounting base is in seal connection with the bottom of the centrifugal machine liner, and the bottom end of the motor mounting base is in seal connection with an overhauling cover plate. According to the embedded type centrifugal machine, the centrifugal machineliner, the variable frequency motor and the motor mounting base are sequentially overlapped from top to bottom to form the embedded type centrifugal machine, the structure is compact, the size is small, the occupied working space is small, the embedded type centrifugal machine is suitable for being used in a small test space and wrapped and wound to form a completely closed structure, meanwhile the interior of the centrifugal machine is divided into two mutually un-interlinked spaces, a centrifugal part is not liable to be infected by the external environment, and the bacterial growth environment is also not liable to be formed in the interior of the centrifugal machine and the external test space cannot be infected.

Description

Technical field [0001] The invention relates to a biological experiment equipment, in particular to an embedded centrifuge. Background technique [0002] At present, the centrifuges used for biological cell separation are desktop centrifuges, mostly independent bodies, such as "biological safety centrifuges" (announcement number CN 101767066 B) and "a biological centrifuge" (announced No. CN104084319 A), the structure shown in the public technology called "a constant-temperature oscillating centrifuge" (Announcement No. CN 202555409 U); the prior art including the above-mentioned public technology all have large volume and unsealed inner tank , No communication interface and other defects, it is difficult to use in a small isolated space, especially the centrifuge itself is easy to become a bacterial growth environment, and it is easy to form infection when conducting bacterial culture experiments in the isolated space, interfere with the test, and affect it in severe cases. The...

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Problems solved by technology

[0002] At present, the centrifuges used for biological cell separation are all desktop centrifuges, mostly independent bodies, such as "biosafety centrifuge" (notification number CN 101767066 B), and "a biological centrifuge" (published No. CN104084319 A) and "A Constant Temperature Oscillating Centrifuge" (Notice No. CN 202555409 U) and other public technologies; the existing technologies including the above-mentioned disclosed technology all have large volumes and leaky inner tanks. , no communication interface and other defects, it is difficult to use in a small isolated space, especially the centrifuge itself is easy to become a bacterial growth environment, and it is easy to form an infection when carrying out bacterial culture and other tests in the isolated space, interfering with the test, and in severe cases it will affect the accuracy of the test, and even hinder the normal conduct of the test

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